…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

…agment shader (Impeller-only)." (flutter/flutter#173885)

Roll Flutter from da5523afc3c1 to 6b18740d5a23 (49 revisions)

flutter/flutter@da5523a...6b18740

2025-08-29 engine-flutter-autoroll@skia.org Roll Dart SDK from 11f6cd99f6b3 to 72cda0f3dc42 (2 revisions) (flutter/flutter#174697)
2025-08-29 sokolovskyi.konstantin@gmail.com Fix empty adaptive text selection toolbars building. (flutter/flutter#174656)
2025-08-29 jhy03261997@gmail.com [flutter_test] update the _isImportantForAccessibility method in SemanticsController to include tooltip (flutter/flutter#174476)
2025-08-29 engine-flutter-autoroll@skia.org Roll Skia from 89794f0b5384 to 43e79dc80ca8 (1 revision) (flutter/flutter#174678)
2025-08-29 engine-flutter-autoroll@skia.org Roll Skia from f3c8b4c677f5 to 89794f0b5384 (6 revisions) (flutter/flutter#174675)
2025-08-29 47866232+chunhtai@users.noreply.github.com Implement Overlay.of with inherited widget (flutter/flutter#174315)
2025-08-29 jacksongardner@google.com [impeller] Support partitioned host buffer (flutter/flutter#174463)
2025-08-29 47866232+chunhtai@users.noreply.github.com Adds semantics for disabled buttons in date picker (flutter/flutter#174064)
2025-08-29 engine-flutter-autoroll@skia.org Roll Fuchsia Linux SDK from bHYRvLv2Dg56RWZF2... to 00VSr-5B7hq0G2eZx... (flutter/flutter#174667)
2025-08-29 robert.ancell@canonical.com Check GTK calls are done on the same thread. (#174488) (flutter/flutter#174624)
2025-08-29 bkonyi@google.com [ Tool ] Only listen for DebugConnectionInfo if the service protocol is supported (flutter/flutter#174664)
2025-08-29 engine-flutter-autoroll@skia.org Roll Dart SDK from 89023922f96d to 11f6cd99f6b3 (9 revisions) (flutter/flutter#174669)
2025-08-28 98614782+auto-submit[bot]@users.noreply.github.com Reverts "[web] Refactor renderers to use the same frontend code (#174588)" (flutter/flutter#174672)
2025-08-28 jhy03261997@gmail.com [a11y] [test] containsSemantics  can ignore SemanticsValidationResult (flutter/flutter#174608)
2025-08-28 sokolovskyi.konstantin@gmail.com Fix some issues in engine-tool README. (flutter/flutter#174512)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro new_gallery__transition_perf to be flaky (flutter/flutter#174106)
2025-08-28 ahmedsameha1@gmail.com Make sure that an AlertDialog doesn't crash in 0x0 environment (flutter/flutter#174091)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro hello_world_impeller to be flaky (flutter/flutter#173699)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro drive_perf_debug_warning to be flaky (flutter/flutter#174112)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_android_emu android_display_cutout to be flaky (flutter/flutter#174501)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro service_extensions_test to be flaky (flutter/flutter#174114)
2025-08-28 fluttergithubbot@gmail.com Marks Windows plugin_test to be flaky (flutter/flutter#174117)
2025-08-28 fluttergithubbot@gmail.com Marks Windows_mokey basic_material_app_win__compile to be flaky (flutter/flutter#173702)
2025-08-28 fluttergithubbot@gmail.com Marks Mac_mokey microbenchmarks to be flaky (flutter/flutter#174102)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_mokey complex_layout__start_up to be flaky (flutter/flutter#173692)
2025-08-28 fluttergithubbot@gmail.com Marks Linux build_android_host_app_with_module_aar to be flaky (flutter/flutter#172631)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro new_gallery_opengles_impeller__transition_perf to be flaky (flutter/flutter#173338)
2025-08-28 fluttergithubbot@gmail.com Marks Linux_pixel_7pro platform_views_scroll_perf_impeller__timeline_summary to be flaky (flutter/flutter#172211)
2025-08-28 jason-simmons@users.noreply.github.com Remove the option to disable the merged platform/UI thread on Android and iOS (flutter/flutter#174408)
2025-08-28 mdebbar@google.com Don't fail when hot restarting `web-server` and there are no connected clients (flutter/flutter#174600)
2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from 7c2fe2629d4a to f3c8b4c677f5 (7 revisions) (flutter/flutter#174654)
2025-08-28 mdebbar@google.com [WebParagraph] More plumbing towards making it usable in Flutter apps (flutter/flutter#174587)
2025-08-28 engine-flutter-autoroll@skia.org Roll Packages from 86fbeec to 141d8e3 (6 revisions) (flutter/flutter#174645)
2025-08-28 1961493+harryterkelsen@users.noreply.github.com [web] Refactor renderers to use the same frontend code (flutter/flutter#174588)
2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from eb000b138a9d to 7c2fe2629d4a (3 revisions) (flutter/flutter#174637)
2025-08-28 bkonyi@google.com [ Tool ] Roll package:dwds 25.0.4 (flutter/flutter#174601)
2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from 9b1642f2cfea to eb000b138a9d (2 revisions) (flutter/flutter#174627)
2025-08-28 engine-flutter-autoroll@skia.org Roll Skia from 430d60054d66 to 9b1642f2cfea (7 revisions) (flutter/flutter#174625)
2025-08-28 30870216+gaaclarke@users.noreply.github.com Refactored Canvas to disallow null inline contexts. (flutter/flutter#174530)
2025-08-28 flar@google.com Revert "Check GTK calls are done on the same thread." (flutter/flutter#174604)
2025-08-27 engine-flutter-autoroll@skia.org Roll Skia from 2a12b57fbbf0 to 430d60054d66 (3 revisions) (flutter/flutter#174590)
2025-08-27 ttankkeo112@gmail.com Retry "Implements the Android native stretch effect as a fragment shader (Impeller-only)." (flutter/flutter#173885)
2025-08-27 matanlurey@users.noreply.github.com Use raw `--removal-label "cp: ..."` when removing labels for unmerged PRs (flutter/flutter#174596)
2025-08-27 jakemac@google.com Flutter driver deserialization (flutter/flutter#172927)
2025-08-27 robert.ancell@canonical.com Check GTK calls are done on the same thread. (flutter/flutter#174488)
2025-08-27 matanlurey@users.noreply.github.com Fix broken reference to `PULL_REQUEST_CP_TEMPLATE.md` after refactor (flutter/flutter#174595)
...

…der (Impeller-only)." (flutter#173885)

This PR retries the previously reverted PR flutter#169293.

> [!NOTE]
> This feature was originally intended to be Impeller-only, and it was
agreed that no additional engine changes were necessary. However, during
testing on the Metal backend, a shader loading issue occurred. In my
view, this seems to be a simple problem caused by the shader not being
included in the engine’s runtime_stages.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Kate Lovett <katelovett@google.com>

…der (Impeller-only)." (flutter#173885)

This PR retries the previously reverted PR flutter#169293.

> [!NOTE]
> This feature was originally intended to be Impeller-only, and it was
agreed that no additional engine changes were necessary. However, during
testing on the Metal backend, a shader loading issue occurred. In my
view, this seems to be a simple problem caused by the shader not being
included in the engine’s runtime_stages.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Kate Lovett <katelovett@google.com>

…der (Impeller-only)." (flutter#173885)

This PR retries the previously reverted PR flutter#169293.

> [!NOTE]
> This feature was originally intended to be Impeller-only, and it was
agreed that no additional engine changes were necessary. However, during
testing on the Metal backend, a shader loading issue occurred. In my
view, this seems to be a simple problem caused by the shader not being
included in the engine’s runtime_stages.

## Pre-launch Checklist

- [x] I read the [Contributor Guide] and followed the process outlined
there for submitting PRs.
- [x] I read the [Tree Hygiene] wiki page, which explains my
responsibilities.
- [x] I read and followed the [Flutter Style Guide], including [Features
we expect every widget to implement].
- [x] I signed the [CLA].
- [x] I listed at least one issue that this PR fixes in the description
above.
- [x] I updated/added relevant documentation (doc comments with `///`).
- [x] I added new tests to check the change I am making, or this PR is
[test-exempt].
- [x] I followed the [breaking change policy] and added [Data Driven
Fixes] where supported.
- [x] All existing and new tests are passing.

---------

Co-authored-by: Tong Mu <dkwingsmt@users.noreply.github.com>
Co-authored-by: Kate Lovett <katelovett@google.com>

…agment shader (Impeller-only)." (flutter/flutter#173885)